| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $233.90 | 9.173% | $255.3556 | $255.36 | $255.35 | $255.40 |
| Purchase #2 | $144.44 | 11.173% | $160.5783 | $160.58 | $160.60 | $160.60 |
| Purchase #3 | $212.90 | 3.464% | $220.2749 | $220.27 | $220.25 | $220.30 |
| Purchase #4 | $19.85 | 3.797% | $20.6037 | $20.60 | $20.60 | $20.60 |
| Purchase #5 | $65.84 | 12.222% | $73.887 | $73.89 | $73.90 | $73.90 |
| Purchase #6 | $235.91 | 11.368% | $262.7282 | $262.73 | $262.75 | $262.70 |
| Purchase #7 | $98.79 | 10.157% | $108.8241 | $108.82 | $108.80 | $108.80 |
| 7 purchase totals = | $1,011.63 | $1,102.2518 | $1,102.25 | $1,102.25 | $1,102.30 | |